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USGS 11162720 COLMA C A SOUTH SAN FRANCISCO CA

  Stream Site

DESCRIPTION:
Latitude 37°39'14",   Longitude 122°25'31"   NAD27
San Mateo County, California, Hydrologic Unit 18050004
Drainage area: 10.8 square miles
Datum of gage: 12.53 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1969-10-15  1976-09-01  563 
    Discharge, cubic feet per second  1963-10-01  1996-11-12  11494 
    Suspended sediment concentration, milligrams per liter  1965-11-07  1976-03-31  2507 
    Suspended sediment discharge, short tons per day  1965-10-01  1976-03-31  3104 
 Daily Statistics 
    Discharge, cubic feet per second  1963-10-01  1996-11-12 11494 
    Suspended sediment concentration, milligrams per liter  1965-11-07  1976-03-31 2507 
    Suspended sediment discharge, short tons per day  1965-10-01  1976-03-31 3104 
 Monthly Statistics 
    Discharge, cubic feet per second  1963-10  1996-11  
    Suspended sediment concentration, milligrams per liter  1965-11  1976-03  
    Suspended sediment discharge, short tons per day  1965-10  1976-03  
 Annual Statistics 
    Discharge, cubic feet per second  1964  1997  
    Suspended sediment concentration, milligrams per liter  1966  1976  
    Suspended sediment discharge, short tons per day  1966  1976  
 Peak streamflow 1964-01-20  1996-01-31  32 
 Field measurements 1986-10-21  1994-03-15  33 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1965-11-17  1982-03-01  155 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries